Renesas HD64F2111B Manual De Usuario
Rev. 1.00, 05/04, page 354 of 544
14.3.3
Keyboard Data Buffer Register (KBBR)
KBBR stores receive data. Its value is valid only when KBF = 1.
Bit Bit
Name
Initial
Value R/W Description
Value R/W Description
7
6
5
4
3
2
1
0
KB7
KB6
KB5
KB4
KB3
KB2
KB1
KB0
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R
Keyboard Data 7 to 0
8-bit read only data.
Initialized to H'00 by a reset, in standby mode, watch
mode, subactive mode, subsleep mode, and module
stop mode, and when KBIOE is cleared to 0.
mode, subactive mode, subsleep mode, and module
stop mode, and when KBIOE is cleared to 0.